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SEARCHED IN TITLES: number of found contributions: 2

Solar activity, revolutions and cultural prime in the history of mankind

Russian scientist Tchijevskij investigated almost 100 years ago (suggested for Nobel prize) relationships between solar activity, cycling with the period around 11 years, and the status of mankind. He found „social excitation“, as revolutions and wars, at the time of solar maxima and peaceful activities like flourishing of arts at minima.The present paper explores whether such a parallelism applies also to the 500 years´ (semimillenial) cycling of solar activity. The present author obtained, using the cosinor analysis, significant positive anwer. It is hypothesized that one of the responsible factors could be solar impact on geomagnetic field.

 
author: Miroslav Mikulecký | section: Lectures | discipline: Psychiatry, Psychology, Sexology | published on: 28.3.2012 | last modified on: 2.4.2012

Cerebral infarction versus solar and geomagnetic activity: a cross-regression study

The monthly registered Wolf numbers (i.e the numbers of sunspots), solar flares index and Ap index of the geomagnetic activity values display negative regression dependence („negatively correlate“) upon the monthly observed numbers of new cases of cerebral infarction.This phenomenon is present with delays from -6 months (infarction before the cosmogeophysical measurement) up to + 17 months (infarction after the cosmogeophysical measurement),with the most pronounced relationship for delay of +5 months.

 
author: Miroslav Mikulecký, Jaroslav Střeštík | section: Lectures | discipline: Neurology | published on: 28.3.2012 | last modified on: 28.3.2012
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